Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
A schematic description of metabolic labeling of cell surface glycans for fluorescence imaging. Red: an unnatural monosaccharide building block functionalized with a bioorthogonal chemical tag X; Green: a biophysical probe functionalized with a complementary chemical group Y. The covalent reaction between X and Y enables visualization or enrichment of the target glycoproteins for molecular identification.
